51 lines
1.9 KiB
Ruby
51 lines
1.9 KiB
Ruby
# -*- encoding : utf-8 -*-
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class Group < ActiveRecord::Base
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belongs_to :owner, :class_name => 'User'
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has_many :relations, :as => :object, :dependent => :destroy
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has_many :objects, :as => :target, :class_name => 'Relation'
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has_many :targets, :as => :object, :class_name => 'Relation'
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has_many :members, :through => :objects, :source => :object, :source_type => 'User', :autosave => true
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has_many :projects, :through => :targets, :source => :target, :source_type => 'Project', :autosave => true
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has_many :own_projects, :as => :owner, :class_name => 'Project', :dependent => :destroy
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has_many :own_platforms, :as => :owner, :class_name => 'Platform', :dependent => :destroy
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validates :owner, :presence => true
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validates :uname, :presence => true, :uniqueness => {:case_sensitive => false}, :format => { :with => /^[a-z0-9_]+$/ }
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validate { errors.add(:uname, :taken) if User.where('uname LIKE ?', uname).present? }
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scope :search_order, order("CHAR_LENGTH(uname) ASC")
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scope :without, lambda {|a| where("groups.id NOT IN (?)", a)}
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scope :search, lambda {|q| where("uname ILIKE ?", "%#{q.to_s.strip}%")}
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scope :opened, where('1=1')
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scope :by_owner, lambda {|owner| where(:owner_id => owner.id)}
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scope :by_admin, lambda {|admin| joins(:objects).where(:'relations.role' => 'admin', :'relations.object_id' => admin.id, :'relations.object_type' => 'User')}
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attr_accessible :description
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attr_readonly :own_projects_count
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delegate :email, :to => :owner
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after_create :add_owner_to_members
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include Modules::Models::PersonalRepository
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# include Modules::Models::Owner
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def self.can_own_project(user)
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(by_owner(user) | by_admin(user))
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end
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def name
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uname
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end
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protected
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def add_owner_to_members
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Relation.create_with_role(self.owner, self, 'admin')
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# members << self.owner if !members.exists?(:id => self.owner.id)
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end
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end
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